Inventor · disambiguated record

Hidetaka Tutiya

Also filed as: TUTIYA HIDETAKA

2 granted patents·17 citations·filing 1974–1978

58Inventor score

Technology areasG04B Y10T

Files withCITIZEN WATCH CO LTD2

Top patents by PatentIndex Score

2 records

0149US3930361ASlip wheel structure of a watch movementCITIZEN WATCH CO LTD·Filed 1974·Granted Jan 6, 1976·9 cites·2 claims
0241US4223527ARetaining spring for a wristwatch caseCITIZEN WATCH CO LTD·Filed 1978·Granted Sep 23, 1980·8 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →